Руководство Пользователя Emerson Средство Безопасности Дома Uvc120 [32/45 Страницы]

Emerson средство безопасности дома UVC120

- 26 -

Current Output Situation

0 mA Off or Shorted signal output, or loss of power

1 mA Fault

2 mA Power Fault

4 mA Normal

5 mA VI fault channel 1

6 mA VI fault channel 2

7 mA VI fault channel 3

8 mA VI fault channel 4

9 mA VI fault more than one channel

15 mA Instant alarm channel 1

16 mA Instant alarm channel 2

17 mA Instant alarm channel 3

18 mA Instant alarm channel 4

19 mA Instant alarm more than one channel

19.5 mA Fire (Area alarm)

Table 2 - Current Outputs

AUTOMATIC DIAGNOSTICS AND FAULT IDENTIFICATION

If a fault is detected:

< the Fault LED flashes,

< the digital displays identify that a fault has occurred,

< the current outputs change state,

< the fault relay output becomes de-energized, and

< if a specific individual detector fault is detected (example, wiring problems), the

corresponding channel LED will be on.

Refer to Table 3 to identify the error messages. If more than one error is present, the message

will continuously cycle through all the errors, changing every few seconds.